000
FZNT32 KNHC 180316
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1116 PM EDT Mon Jul 17 2023

Marine Weather HF Voice Broadcast for the Gulf of Mexico

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

Synopsis for the Gulf of Mexico

.SYNOPSIS...High pressure will prevail through the forecast
period supporting mainly gentle to moderate winds. A trough will
develop over the Yucatan Peninsula each evening and move
offshore. This pattern will maintain pulsing of moderate to
fresh winds north and west of the Yucatan peninsula during the
late afternoon and evening hours. 

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...Variable winds less than 10 kt, becoming S less
than 10 kt after midnight. Seas 2 ft or less. 
.TUE...SW winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...Variable winds less than 10 kt, becoming S less
than 10 kt after midnight. Seas 2 ft or less. 
.WED...SE winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.THU...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.FRI...S winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...Variable winds less than 10 kt, becoming S less
than 10 kt after midnight. Seas 3 ft in the evening, subsiding
to 2 ft or less. 
.SAT...SW winds less than 10 kt. Seas 3 ft. 
.SAT NIGHT...SW winds less than 10 kt. Seas 2 ft or less,
building to 3 ft after midnight. 

Gulf of Mexico from 22N to 26N W of 87W

.OVERNIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.TUE...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 2 ft or less. 
.TUE NIGHT...E winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 2 ft or less. 
.WED...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft in the morning, subsiding to 2 ft or
less. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...SE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 to 4 ft. 
.THU NIGHT...SE winds less than 10 kt. Seas 3 ft. 
.FRI...SE winds less than 10 kt. Seas 3 ft. 
.FRI NIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.SAT...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 
.SAT NIGHT...SE winds less than 10 kt. Seas 3 ft. 

SW Gulf of Mexico S of 22N W of 87W

.OVERNIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...Within 60 nm of coast of Veracruz, E winds less than
10 kt in the morning, becoming variable winds less than 10 kt.
Elsewhere, E winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.WED...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...E winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.FRI...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.SAT...E winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.OVERNIGHT...N winds less than 10 kt. Seas 2 ft or less. 
.TUE...NE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt, shifting to E after
midnight. Seas 2 ft or less. 
.WED...E winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.THU...SE winds less than 10 kt. Seas 2 ft or less. 
.THU NIGHT...SE winds less than 10 kt. Seas 2 ft or less. 
.FRI...SE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...Variable winds less than 10 kt, becoming S less
than 10 kt after midnight. Seas 2 ft or less. 
.SAT...SW winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...W winds less than 10 kt, shifting to S after
midnight. Seas 2 ft or less.